Comparison

Ecowitt vs TempestOne Weather

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ecowitt

This app connects to professional Wi-Fi weather stations, offering real-time indoor and outdoor temperature, humidity, and air quality monitoring. It also supports high-precision rain gauges, providing comprehensive environmental data.

Highlights
  • Wi-Fi weather station integration
  • Indoor/outdoor thermometer
  • Humidity monitor
  • Rain gauge
  • Air quality monitor
  • Data service support
Features
Read full description

We provides professional wifi weather station, wireless indoor outdoor thermometers, humidity monitors, high precision rain gauges, air quality monitors and more, Data service support

About

TempestOne Weather

Monitor real-time weather data from your TempestOne Weather Station. Get detailed insights into temperature, humidity, pressure, wind, and more, along with lightning detection and 10-day forecasts. Ideal for organizations seeking efficiency and safety improvements.

Highlights
  • Real-time weather data monitoring
  • Lightning detection and alerts
  • 10-day weather forecasts
  • Historical weather data graphs
  • Hardware configuration
  • Supports multiple station locations
Features
Read full description

Companion app to the TempestOne Weather Station. Install a TempestOne Weather Station and immediately uncover efficiencies and cost savings, while increasing safety within your organization. Our revolutionary solid-state design requires minimal maintenance and installs in less than 5 minutes. From within the app, view real-time and guaranteed-better forecast data for each TempestOne station location. The TempestOne Weather application will walk you through a quick hardware configuration process, including connecting to your organization’s WiFi network. Whether your organization owns 1 or 100 TempestOne stations, the process is simple and efficient. Once your TempestOne Station is configured, data from one or more Tempest Weather Stations are available to your organization’s decision-makers. Data available in the TempestOne Weather app includes: Temp, humidity, dew point, feels like, heat index Barometric pressure, sea-level pressure, trends Lightning detection and alerts up to 40 km Wind, UV, solar irradiance Rain rate, accumulation, rain onset alerts 10-day forecast Historical weather data graphs TempestOne has a full suite of additional services available to meet the needs of all your organization’s team members. A professional web application along with a powerful API solution is available for internal decision tools or customer-facing applications.

Screenshots

Ecowitt4 screens
TempestOne Weather4 screens

Verdict

The call

The clearest difference is review sentiment: TempestOne Weather at 100% against Ecowitt's 47%. TempestOne Weather also leads on rating (4.4 vs 2.9). Ecowitt's advantage is ratings volume (66 vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

TempestOne Weather holds the better App Store score, 4.4 against 2.9. That said, the two scores are not equally well evidenced: Ecowitt has 66 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 47% of Ecowitt's written reviews are positive against 100% of TempestOne Weather's.

UpkeepUpdate frequency

Ecowitt ships an update every 6 weeks, TempestOne Weather every 3 months. The most recent releases landed on September 23, 2026 and September 6, 2026 respectively.

Scorecard3 real differences · 7 level
Ecowitt versus TempestOne Weather: the parameters behind the verdict, then further details
ParameterEcowittTempestOne Weather
PriceFreeFree
Rating2.9 (66 ratings)4.4 (9 ratings) — better
Positive reviews46.6% of reviews100.0% of reviews — better
Number of ratings66 — better9
Update frequencyEvery 6 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.013.0
Further details — not scored
Size44 MB44 MB
Age rating4++4
Developer玮 彭WeatherFlow

Customer experience

Ecowitt

All ratings66 ratings
Positive40.9%
Neutral7.6%
Negative51.5%
Written reviews131 reviews
Positive46.6%
Neutral15.3%
Negative38.2%

TempestOne Weather

All ratings9 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Ecowitt

Reported bugs

15 issues
  • Version 1.1.27 update caused app-breaking popup loop
  • Graphs automatically rotate to landscape mode
  • Annual rainfall calculation incorrect - doesn't reset yearly
  • App crashes or freezes on iPad after multiple opens
  • Login credentials not remembered between sessions
Show 10 more
  • Webcam videos don't play within app
  • Dew point displays constant zero value
  • Graphs hidden behind dynamic island on newer iPhones
  • Map refresh delay when navigating
  • App won't launch or shows spinning loading icon
  • Incompatibility with recent iOS versions
  • Connection drops and fails to reconnect
  • Sensor ordering resets to default
  • Camera share feature unclickable
  • Rainfall data not displayed during heavy rain events

Requested features

18 requests
  • iOS widgets for home screen display
  • Apple Watch app and complications
  • Push notifications for alerts and alarms
  • Support for IFTTT and smart home integration
  • 72-hour graph view option
Show 13 more
  • Multi-sensor comparison on single graph
  • Ability to edit and delete erroneous data
  • Monthly and yearly data reports
  • Dark mode option
  • Font size customization
  • Landscape view support on iPad
  • Location search feature without scrolling map
  • Biometric authentication
  • Automatic cache clearing
  • Tide chart functionality
  • Data export and download options
  • Better camera image quality controls
  • Customizable graph intervals

TempestOne Weather

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Ecowitt

No in-app purchases

None

TempestOne Weather

No in-app purchases

Questions

Is Ecowitt free?
Ecowitt is free to download, with no in-app purchases.
Is TempestOne Weather free?
TempestOne Weather is free to download, with no in-app purchases.
Which has better reviews, Ecowitt or TempestOne Weather?
TempestOne Weather is rated higher. Ecowitt averages 2.9 out of 5 from 66 ratings, while TempestOne Weather averages 4.4 from 9 ratings.
Do Ecowitt or TempestOne Weather have ads?
Neither Ecowitt nor TempestOne Weather shows ads.
Which is updated more often, Ecowitt or TempestOne Weather?
Ecowitt ships an update every 6 weeks, and TempestOne Weather every 3 months. Most recently, Ecowitt was updated on September 23, 2026 and TempestOne Weather on September 6, 2026.

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